optional
addressModeU: GPUAddressMode
optional
addressModeV: GPUAddressMode
optional
addressModeW: GPUAddressMode
optional
magFilter: GPUFilterMode
optional
minFilter: GPUFilterMode
optional
mipmapFilter: GPUMipmapFilterMode
optional
lodMinClamp: number
optional
lodMaxClamp: number
optional
compare: GPUCompareFunction
optional
maxAnisotropy: number